Gertrude belle elion was born on jan. 23, 1918, in new york city. she graduated from hunter college in new york city with a degree in biochemistry in 1937. unable to obtain a graduate research position because she was a woman, she took a series of jobs, including lab assistant, chemistry and physics teacher in new york city high schools, and research chemist. during this time she also took classes at new york university, where she earned a master's degree in 1941. because she could not devote herself to full-time studies, elion never received a doctorate.

how does the author organize information in this article to create a clear main idea?

a. chronogicaly

b, interview and resarch

c. cause - effect

d. problem solution

Which detail from the text best demonstrates the effect of totalitarianism on the animals? "progress was made in the dry frosty weather that followed." "it had been decided to build the walls three feet thick." "they were always cold, and usually hungry as well." "for a long time the quarry was full of snowdrifts and nothing could be done."

Read this excerpt from tim o’brien‘s “ambush” “i had already pulled the pin on a grenade. i had come to a crouch” which literary device is most clearly shown in this excerpt?

Derek's mother had a busy day ahead of her. she asked derek to by going to the store and buying groceries. "we need bread, milk, cheese and other things," she said. "don't forget to take the list. i know how forgetful you are." derek agreed to do the shopping, but after his mother left, he quickly forgot about his promise. several hours later, he remembered. he ran out the door and headed to the store. he forgot to take the shopping list. when he returned home, derek unloaded the groceries. he had carefully packed the dairy products and vegetables in one bag. the bread and canned goods were packed in the other. he reached into the first bag and took out beans, broccoli, butter and cheese. he put them neatly into the refrigerator. then he put away the bread and soup. when his mother came home, she opened the refrigerator and frowned. 1 select the correct answer. read the passage. then choose the best prediction of what will happen next. a. derek's mother tells him that he forgot to buy milk. b. derek's mother tells him he bought the wrong kind of milk. c. derek's mother tells him that she bought the milk.